Reverence and responsibility under freedom-Maria MARiA, a mountaineering YouTuber, pre-orders for her first book "Solo Mountaineering Textbook" start (on sale on May 2)
Maria MARiA, a popular mountaineering YouTuber, will release her first book, "Solo Mountaineering Textbook" (1848 yen, Mynavi Publishing), on Friday, May 2, 2025. Reservations were accepted from March 31st. It has already won the first place in Amazon's "Camping Category" and is attracting a lot of attention.

"Solo mountaineering is an experience where you can have a quiet time without being disturbed by anyone and an intense dialogue with nature," says Maria MARiA. On the other hand, he also mentioned "a sense of awe that never goes away no matter how many years you experience" and "a responsibility that is necessary because you are alone." This book is not only a how-to for mountaineering, but also a guide to facing oneself.
It was supervised by: Mountaineering Classes Mr. Yuya Kuriyama, who presides over and works as a senior mountaineering instructor. This book also includes content that takes safety into consideration, such as how to respond in the event of an emergency.
In addition, we will introduce the 11 mountain courses that MARiA Maria actually walked. It also has the aspect of a practical book as a guidebook for solo mountaineering.
Walking alone on a mountain trail is a time to face yourself in tranquility. The "Textbook for Solo Mountaineering" is a gift for everyone who wants to cherish such "alone time". I would like to recommend it not only to beginners in mountaineering, but also to those who love to travel alone.
The selling price is 1848 yen. Amazon 、 Yodobashi.com 、 Rakuten Books Pre-orders are now being accepted.
In addition, MARiA Maria will be released on March 31 with her own X ( @maria_yamatuber Announcement of the release date of this book and the start of pre-orders. At that time, he told him that he was in the hospital.
Mountaineering YouTuber MARiA Maria
Mountaineering YouTuber MARiA Maria He started streaming videos on YouTube in May 2020. At first, he distributed content on the theme of fitness and diet management, but soon shifted his focus to solo mountaineering.
Regardless of whether it is famous or unknown, the image of him tackling the mountains in various parts of Japan alone and his video style that reflects his real emotions have resonated with many viewers.
Among them, the first overseas mountaineering challenge "Mont Blanc Solo Climb" released in October 2023 has received a great response, recording about 1.59 million views to date. The channel currently has about 239,000 subscribers.